BS 4174-10-2013
Type B slotted truncated countersunk head self tapping screw-Table 10
BS 4174-10-2013
Type BT slotted truncated countersunk head self tapping cutting screw-Table 10
BS 4174-10-2013
Type A slotted truncated countersunk head self tapping screw-Table 10
BS 4174-8-2013
Type D inch slotted countersunk head self tapping cutting screw-Table 8
BS 4174-9-2013
Type T inch cross recessed with type Z countersunk head self tapping cutting screw-Table 9
BS 4174-9-2013
Type D inch cross recessed with type Z countersunk head self tapping cutting screw-Table 9
BS 4174-10-2013
Type T inch slotted truncated countersunk head self tapping cutting screw-Table 10
BS 4174-10-2013
Type D inch slotted truncated countersunk head self tapping cutting screw-Table 10
BS 4174-11-2013
Type AB cross recessed with type Z truncated countersunk head self tapping screw-Table 11
BS 4174-11-2013
Type B cross recessed with type Z truncated countersunk head self tapping screw-Table 11
BS 4174-11-2013
Type A cross recessed with type Z truncated countersunk head self tapping screw-Table 11
BS 4174-11-2013
Type T inch cross recessed with type Z truncated countersunk head self tapping cutting screw-Table 11
BS 4174-11-2013
Type D inch cross recessed with type Z truncated countersunk head self tapping cutting screw-Table 11
BS 4174-12-2013
Type AB slotted raised countersunk head self tapping screw-Table 12
BS 4174-12-2013
Type B slotted raised countersunk head self tapping screw-Table 12
BS 4174-12-2013
Type BT slotted raised countersunk head self tapping cutting screw-Table 12
BS 4174-12-2013
Type A slotted raised countersunk head self tapping screw-Table 12
BS 4174-12-2013
Type T inch slotted raised countersunk head self tapping cutting screw-Table 12
BS 4174-12-2013
Type D inch slotted raised countersunk head self tapping cutting screw-Table 12
BS 4174-13-2013
Type AB cross recessed with type Z raised countersunk head self tapping screw-Table 13